check correct dose adjustment after cooling (Dieselpartsworld) 2016-02-28    

The manifold pressure gauge for fault diagnosis of air conditioning system of automobile maintenance
Fault form:
After the outlet temperature is not low enough
The fault may exist:
This system in the automobile maintenance technology of refrigerant is too small
Repair method of fault:
This system vacuum processing, refrigeration dose and provisions will be sucked the amount of contrast
This seal leak check / check correct dose adjustment after cooling